Resubmissions

19/10/2024, 20:21

241019-y49t1ayepr 10

19/10/2024, 20:21

241019-y44mzswhlg 8

19/10/2024, 20:11

241019-yyfnzaybmn 8

Analysis

  • max time kernel
    145s
  • max time network
    132s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    19/10/2024, 20:11

General

  • Target

    http://147.45.44.104/revada/66f00ee5b1ba6_cry.exe

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://147.45.44.104/revada/66f00ee5b1ba6_cry.exe
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1268
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffe5a9e3cb8,0x7ffe5a9e3cc8,0x7ffe5a9e3cd8
      2⤵
        PID:1980
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1944 /prefetch:2
        2⤵
          PID:3108
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4372
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
          2⤵
            PID:4520
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3260 /prefetch:1
            2⤵
              PID:2624
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3192 /prefetch:1
              2⤵
                PID:3944
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4228 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:984
              • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4476 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:2532
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4568 /prefetch:1
                2⤵
                  PID:2968
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5720 /prefetch:8
                  2⤵
                    PID:3372
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5492 /prefetch:1
                    2⤵
                      PID:4988
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5476 /prefetch:1
                      2⤵
                        PID:3980
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:1
                        2⤵
                          PID:4516
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5432 /prefetch:1
                          2⤵
                            PID:3800
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,1914278779223862636,13817736887574333068,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=6256 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3204
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:916
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3172

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                              Filesize

                              152B

                              MD5

                              fdee96b970080ef7f5bfa5964075575e

                              SHA1

                              2c821998dc2674d291bfa83a4df46814f0c29ab4

                              SHA256

                              a241023f360b300e56b2b0e1205b651e1244b222e1f55245ca2d06d3162a62f0

                              SHA512

                              20875c3002323f5a9b1b71917d6bd4e4c718c9ca325c90335bd475ddcb25eac94cb3f29795fa6476d6d6e757622b8b0577f008eec2c739c2eec71d2e8b372cff

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                              Filesize

                              152B

                              MD5

                              46e6ad711a84b5dc7b30b75297d64875

                              SHA1

                              8ca343bfab1e2c04e67b9b16b8e06ba463b4f485

                              SHA256

                              77b51492a40a511e57e7a7ecf76715a2fd46533c0f0d0d5a758f0224e201c77f

                              SHA512

                              8472710b638b0aeee4678f41ed2dff72b39b929b2802716c0c9f96db24c63096b94c9969575e4698f16e412f82668b5c9b5cb747e8a2219429dbb476a31d297e

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                              Filesize

                              5KB

                              MD5

                              d92fc975b70ead1e063a8c2566927e59

                              SHA1

                              02a27f32ee9f59e5509ff003e6a55641e8eda09f

                              SHA256

                              91862d79e7e975106228167c73289e7877066738f8db56d6bedc793b3ebcbaaa

                              SHA512

                              7c57b9079251250d5cc9c24331aafe7ad290d6dd6174060b482daa236c397bb64e76ebf85ae539b5070ea5392d5f506f0ef674f25e26ef82b50943e18221e8e8

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                              Filesize

                              5KB

                              MD5

                              07d72179e5e52ab72c472b3855e2afb8

                              SHA1

                              0b0cc41221f84a7864b575bcd6093400da1d8072

                              SHA256

                              bdf029cc227e17cea7ebca41f4a9a4d3642c57284e85519466dfbd209470c75b

                              SHA512

                              6d04ced56f8f16bb6c314245c9c95e6699491551733484437cf7fd70a87f5790eb922e7c8b3207df17ee330720daac90aa91612fc781ca0fe5467e714f872a27

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                              Filesize

                              16B

                              MD5

                              46295cac801e5d4857d09837238a6394

                              SHA1

                              44e0fa1b517dbf802b18faf0785eeea6ac51594b

                              SHA256

                              0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                              SHA512

                              8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                              Filesize

                              16B

                              MD5

                              206702161f94c5cd39fadd03f4014d98

                              SHA1

                              bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                              SHA256

                              1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                              SHA512

                              0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                              Filesize

                              11KB

                              MD5

                              86d44a23e5f85c2ae4b7133c537d347c

                              SHA1

                              9d312b8ff932eede697c6ca5a3de57aaaa9d99ca

                              SHA256

                              04e00ebbe03142c33a20d6250b0d84ec853fac64f79b5c6c6bd81764160f514e

                              SHA512

                              63ffabf4721c3031432653b49f95cb8408025caf298f2cce97f75aef52cfda3d5d51f7cbb3714a4006ac339949ec78105e089d3ad0f984365d0b0136d222e6ec

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                              Filesize

                              11KB

                              MD5

                              74d1aeee2061f1cd39cd1c7da0cbd237

                              SHA1

                              2014a52d69773e44408241a6fa1316fdc03e0679

                              SHA256

                              c6283855523075960e7b25bcd2524e6bc61b88650f1a8d5bc7c490444efb97f1

                              SHA512

                              5c49d45b73477874299f4a8e51372244c0bfc1d3d6ea6a5b81059b52e27b2a09d156e57fcad481742e114cae845727c885cec4098786ad863fb36594f37ac665

                            • C:\Users\Admin\Downloads\Unconfirmed 965363.crdownload

                              Filesize

                              2.4MB

                              MD5

                              fa9fc0798f8f08877abea724ec0378f5

                              SHA1

                              556e786f76e6e1dbbb740de5c6e08fad7b6ef734

                              SHA256

                              4024303e8572d6bbb08c05c61c7d24965f05d438fc17ea1d18758c72feda1974

                              SHA512

                              4af706cca544d96dae37920730b641e2d712cfb536523bc8c0cae89e874f6b076c287d5ef63459606aba9e79a0a60731abd13d3dddd9364231f545cbd5b2663d